Air core gauge fixed voltage signal and variable pulse width mod
Air core gauge method and apparatus with reduced power dissipati
Cross coil type indicator in which the wire of each coil is conn
Cross-coil type measuring instrument with correction means for v
Crossed coil meter driving device having a plurality of input pa
Crossed coil meter having concentrically wound magnetic shield
Crossed-coil rotating-magnet measuring instrument
Driving apparatus for cross-coil type analog indicating instrume
Driving apparatus for cross-coil type analog indicating instrume
Driving circuit of a crossed-coil type instrument using digital
Instrument with crossed-coil type movable magnet
Meter and meter driving system with indication fluctuation suppr
Meter drive including a timer for generating update cycles at a
Meter driving apparatus
Rotating magnet measuring instrument and method for equalizing c